Re: [Minios-devel] [UNIKRAFT/LIBLUA PATCH v2 3/4] Add patches directory

["Justin He (Arm Technology China)" <Justin.He@xxxxxxx>]

Hi Felipe
Sorry, I have to withdraw my acceptance for this patch because my compiler 
complains
on x86, gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)
/root/hj/UK/apps/helloworld/build/liblua/origin/lua-5.3.5/src/lua.c:561:9: 
warning: unused variable ‘cstr’ [-Wunused-variable]
   char *cstr;
         ^~~~
/root/hj/UK/apps/helloworld/build/liblua/origin/lua-5.3.5/src/lua.c:560:32: 
warning: unused variable ‘img’ [-Wunused-variable]
   struct ukplat_memregion_desc img;
                                ^~~

> -----Original Message-----
> From: Minios-devel <minios-devel-bounces@xxxxxxxxxxxxxxxxxxxx> On Behalf
> Of Justin He (Arm Technology China)
> Sent: 2019年9月16日 12:43
> To: Felipe Huici <felipe.huici@xxxxxxxxx>; minios-devel@xxxxxxxxxxxxx
> Subject: Re: [Minios-devel] [UNIKRAFT/LIBLUA PATCH v2 3/4] Add patches
> directory
>
> Hi Felipe
>
> LGTM
> Reviewed-by: Jia He <justin.he@xxxxxxx>
> > -----Original Message-----
> > From: Minios-devel <minios-devel-bounces@xxxxxxxxxxxxxxxxxxxx> On
> Behalf
> > Of Felipe Huici
> > Sent: 2019年9月11日 20:01
> > To: minios-devel@xxxxxxxxxxxxx
> > Cc: Felipe Huici <felipe.huici@xxxxxxxxx>
> > Subject: [Minios-devel] [UNIKRAFT/LIBLUA PATCH v2 3/4] Add patches
> > directory
> >
> > Patch to rename main function and to add initrd support to main loop.
> >
> > Signed-off-by: Felipe Huici <felipe.huici@xxxxxxxxx>
> > ---
> >  patches/0001-add-initrd-rename-entry-point.patch | 42
> > ++++++++++++++++++++++++
> >  1 file changed, 42 insertions(+)
> >  create mode 100644 patches/0001-add-initrd-rename-entry-point.patch
> >
> > diff --git a/patches/0001-add-initrd-rename-entry-point.patch
> > b/patches/0001-add-initrd-rename-entry-point.patch
> > new file mode 100644
> > index 0000000..135a0c4
> > --- /dev/null
> > +++ b/patches/0001-add-initrd-rename-entry-point.patch
> > @@ -0,0 +1,42 @@
> > +--- a/src/lua.c      2017-04-19 19:29:57.000000000 +0200
> > ++++ b/src/lua.c      2019-09-03 13:36:09.437807890 +0200
> > +@@ -6,6 +6,8 @@
> > +
> > + #define lua_c
> > +
> > ++#include <uk/plat/memory.h>
> > ++
> > + #include "lprefix.h"
> > +
> > +
> > +@@ -555,6 +557,9 @@
> > +   int argc = (int)lua_tointeger(L, 1);
> > +   char **argv = (char **)lua_touserdata(L, 2);
> > +   int script;
> > ++  struct ukplat_memregion_desc img;
> > ++  char *cstr;
> > ++
> > +   int args = collectargs(argv, &script);
> > +   luaL_checkversion(L);  /* check that interpreter has correct version */
> > +   if (argv[0] && argv[0][0]) progname = argv[0];
> > +@@ -581,6 +586,11 @@
> > +     return 0;
> > +   if (args & has_i)  /* -i option? */
> > +     doREPL(L);  /* do read-eval-print loop */
> > ++  /* see if script is available from initrd */
> > ++  else if (ukplat_memregion_find_initrd0(&img) >= 0) {
> > ++    cstr = (char *)img.base;
> > ++    dostring(L, cstr, "initrd");
> > ++  }
> > +   else if (script == argc && !(args & (has_e | has_v))) {  /* no 
> > arguments?
> > */
> > +     if (lua_stdin_is_tty()) {  /* running in interactive mode? */
> > +       print_version();
> > +@@ -593,7 +603,7 @@
> > + }
> > +
> > +
> > +-int main (int argc, char **argv) {
> > ++int lua_main (int argc, char **argv) {
> > +   int status, result;
> > +   lua_State *L = luaL_newstate();  /* create state */
> > +   if (L == NULL) {
> > --
> > 2.11.0
> >
> >
> > _______________________________________________
> > Minios-devel mailing list
> > Minios-devel@xxxxxxxxxxxxxxxxxxxx
> > https://lists.xenproject.org/mailman/listinfo/minios-devel
> IMPORTANT NOTICE: The contents of this email and any attachments are
> confidential and may also be privileged. If you are not the intended
> recipient, please notify the sender immediately and do not disclose the
> contents to any other person, use it for any purpose, or store or copy the
> information in any medium. Thank you.
> _______________________________________________
> Minios-devel mailing list
> Minios-devel@xxxxxxxxxxxxxxxxxxxx
> https://lists.xenproject.org/mailman/listinfo/minios-devel
IMPORTANT NOTICE: The contents of this email and any attachments are 
confidential and may also be privileged. If you are not the intended recipient, 
please notify the sender immediately and do not disclose the contents to any 
other person, use it for any purpose, or store or copy the information in any 
medium. Thank you.
_______________________________________________
Minios-devel mailing list
Minios-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/minios-devel